Results 31 to 40 of about 618,486 (256)

Contrastive Learning for Action Assessment Using Graph Convolutional Networks With Augmented Virtual Joints

open access: yesIEEE Access, 2023
A fine-grained detection of posture problems for action assessment has a wide range of applications for health care, sports, and rehabilitation. However, there exist many design challenges, e.g., the difficulty of detecting subtle deviations in actions ...
Chung-In Joung   +2 more
doaj   +1 more source

Active Surveillance of Asymptomatic, Presymptomatic, and Oligosymptomatic SARS-CoV-2-Infected Individuals in Communities Inhabiting Closed or Semi-closed Institutions

open access: yesFrontiers in Medicine, 2021
Background: The high COVID-19 dissemination rate demands active surveillance to identify asymptomatic, presymptomatic, and oligosymptomatic (APO) SARS-CoV-2-infected individuals.
Nicolás Ambrosis   +30 more
doaj   +1 more source

Understanding the Barriers to Pooled SARS-CoV-2 Testing in the United States

open access: yesMicrobiology Spectrum, 2021
Pooled testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection is instrumental for increasing test capacity while decreasing test cost.
Eli P. Fenichel   +4 more
doaj   +1 more source

From Spectrum Pooling to Space Pooling: Opportunistic Interference Alignment in MIMO Cognitive Networks [PDF]

open access: yes, 2009
We describe a non-cooperative interference alignment (IA) technique which allows an opportunistic multiple input multiple output (MIMO) link (secondary) to harmlessly coexist with another MIMO link (primary) in the same frequency band.
Debbah, M.   +3 more
core   +5 more sources

Recombinator Networks: Learning Coarse-to-Fine Feature Aggregation [PDF]

open access: yes, 2016
Deep neural networks with alternating convolutional, max-pooling and decimation layers are widely used in state of the art architectures for computer vision.
Honari, Sina   +3 more
core   +1 more source

3D Mesh Model Classification with a Capsule Network

open access: yesAlgorithms, 2021
With the widespread success of deep learning in the two-dimensional field, how to apply deep learning methods from two-dimensional to three-dimensional field has become a current research hotspot.
Yang Zheng   +4 more
doaj   +1 more source

Max-Pooling Loss Training of Long Short-Term Memory Networks for Small-Footprint Keyword Spotting

open access: yes, 2017
We propose a max-pooling based loss function for training Long Short-Term Memory (LSTM) networks for small-footprint keyword spotting (KWS), with low CPU, memory, and latency requirements.
Fu, Gengshen   +8 more
core   +1 more source

Nonparametric regression with homogeneous group testing data

open access: yes, 2012
We introduce new nonparametric predictors for homogeneous pooled data in the context of group testing for rare abnormalities and show that they achieve optimal rates of convergence.
Delaigle, Aurore, Hall, Peter
core   +1 more source

On the Statistical Multiplexing Gain of Virtual Base Station Pools [PDF]

open access: yes, 2014
Facing the explosion of mobile data traffic, cloud radio access network (C-RAN) is proposed recently to overcome the efficiency and flexibility problems with the traditional RAN architecture by centralizing baseband processing.
Gong, Jie   +4 more
core   +1 more source

Set Aggregation Network as a Trainable Pooling Layer

open access: yes, 2019
Global pooling, such as max- or sum-pooling, is one of the key ingredients in deep neural networks used for processing images, texts, graphs and other types of structured data. Based on the recent DeepSets architecture proposed by Zaheer et al.
Maziarka, Łukasz   +5 more
core   +1 more source

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